Tap here to read more about Spindle Assembly for Exmark Lazer Z HP XP 44″ 48″ 52″ 60″ 72 Zero-Turn Mower. Spindle Assembly with Pulley. LHP4419KA – Exmark 44 Lazer Z HP Zero-Turn Mower, 19hp Kawasaki 2001. LHP4420KC – Exmark 44 Lazer Z HP Zero-Turn Mower, 20hp Kohler 2002. LHP4818KC – Exmark 48 Lazer Z HP Zero-Turn Mower, 18hp Kohler 2001. LHP4820KC – Exmark 48 Lazer Z HP Zero-Turn Mower, 20hp Kohler 2002. LHP5220KC – Exmark 52 Lazer Z HP Zero-Turn Mower, 20hp Kohler 2002. LZ20KC524 – Exmark 52 Lazer Z Zero-Turn Mower, 20hp Kohler 2002. LZ23KA604 – Exmark 60 Lazer Z Zero-Turn Mower, 23hp Kawasaki 2001. LZ23KC604 – Exmark 60 Lazer Z Zero-Turn Mower, 23hp Kohler 2002. LZ25KA604 – Exmark 60 Lazer Z Zero-Turn Mower, 25hp Kawasaki 2002. LZ23KC604 – Exmark 60 Lazer Z Zero-Turn Mower, 23hp Kohler 2005. LZ25KC524 – Exmark 52 Lazer Z Zero-Turn Mower, 25hp Kohler 2005. LZ25KC604 – Exmark 60 Lazer Z Zero-Turn Mower, 25hp Kohler 2005. LZ27DD604 – Exmark 60 Lazer Z XP Zero-Turn Mower, 27hp Briggs & Stratton 2005. LZ27DD724 – Exmark 72 Lazer Z XP Zero-Turn Mower, 27hp Briggs & Stratton 2005. LZ27KC524 – Exmark 52 Lazer Z Zero-Turn Mower, 27hp Kohler 2005. LZ27KC604 – Exmark 60 Lazer Z Zero-Turn Mower, 27hp Kohler 2005. LZ27KC724 – Exmark 72 Lazer Z Zero-Turn Mower, 27hp Kohler 2005. LZ27LKA604 – Exmark 60 Lazer Z Zero-Turn Mower, 27hp Kawasaki 2005. LZ27LKA724 – Exmark 72 Lazer Z Zero-Turn Mower, 27hp Kawasaki 2005. LZ28KC604 – Exmark 60 Lazer Z Zero-Turn Mower, 28hp Kohler 2005. LZ28KC724 – Exmark 72 Lazer Z Zero-Turn Mower, 28hp Kohler 2005. LZ31BV604 – Exmark 60 Lazer Z Zero-Turn Mower, 31hp Briggs & Stratton 2005. LZ31BV724 – Exmark 72 Lazer Z Zero-Turn Mower, 31hp Briggs & Stratton 2005. FMD524 – Exmark 52 Turf Ranger Front Mount Mower 2005. FMD524 – Exmark 52 Turf Tracer Hydro Walk-Behind Mower 005. FMD604 – Exmark 60 Turf Ranger Front Mount Mower 2005. FMD604 – Exmark 60 Turf Tracer Hydro Walk-Behind Mower 2005. LZ23KC524AS – Exmark 52 Lazer Z AS Zero-Turn Mower, 23hp Kohler 2005. LZ25KC604AS – Exmark 60 Lazer Z AS Zero-Turn Mower, 25hp Kohler 2005. TR23KC – Exmark Turf Ranger Front Mount Mower, 23hp Kohler 2005. TT20KCC – Exmark Turf Tracer Hydro Walk-Behind Mower, 20hp Kohler 2005. TT23KAC – Exmark Turf Tracer Hydro Walk-Behind Mower, 23hp Kawasaki 2005. LZ20KC524 – Exmark 52 Lazer Z Zero-Turn Mower, 20hp Kohler 2003. LZ20KC524AS – Exmark 52 Lazer Z AS Zero-Turn Mower, 20hp Kohler 2004. LZ23KC604AS – Exmark 60 Lazer Z AS Zero-Turn Mower, 23hp Kohler 2004. LZ31BV604 – Exmark 60 Lazer Z Zero-Turn Mower, 31hp Briggs & Stratton 2004. LZ31BV724 – Exmark 72 Lazer Z Zero-Turn Mower, 31hp Briggs & Stratton 2004. MANUFACTURED TO MEET OR EXCEED OEM PERFORMANCE.